| Cluster: | Abell 1904 Boo (Abell distance class 3) |
| Site: | Breitenbuch, Odenwald |
| fst: | 6m,8 |
| Instr.: | 457/1850-Newton |
| Mag. | 276 × |
| Description: | This one is more a group of galaxies then a cluster. AGC 1904 is situated about 40 arc minutes west to NGC 5622. Only five faint galaxies seen, although only no. 1 is quite bright, all others pretty difficult - but definetly visible in the 18". No. 3 and 4 are really faint. There is a surprising agreement between the real positions of the galaxies and their positions on the MegaStar chart. Thank's Larry :) ... |
| Nr. | Object (MegaStar) | mag. | Description with 18" |
| 1 | MCG+8-26-27 | 14.9 | brightest object, round, stellar core? |
| 2 | MCG+8-26-24 | 16.5p | diffuse, round |
| 3 | MCG+8-26-26 | 16.5p | shapeless glow, non stellar, faint |
| 4 | MCG+8-26-23 | 16.5p | pretty faint but definetly seen |
| 5 | MCG+8-26-25 | 16.5p | very faint but definetly seen |